« previous next »

Author Question: It is true that in an HDFS cluster the DataNodes are the: A) large number of slaves. B) single ... (Read 23 times)

bucstennis@aim.com

  • Hero Member
  • *****
  • Posts: 532
on: Jul 7, 2018
It is true that in an HDFS cluster the DataNodes are the:
 
  A) large number of slaves.
  B) single master servers.
  C) language libraries.
  D) business intelligences.

Question 2

With basic file deletion, data is ________.
 
  A) recoverable
  B) reusable
  C) Both A and B
  D) Neither A nor B
Modern Database Management ¦ Hoffer, Venkataraman, Topi ¦ 13th Edition
Buy Test-Bank


durant1234

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 7, 2018
Answer to Question 1

A

Answer to Question 2

Answer: C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

A Globular Cluster A Globular Cluster
The Taung Child, the first of the australopithecines to be discovered, is the type specimen for Aust The Taung Child, the first of the australopithecines to be discovered, is the type specimen for Aust
Paul Cézanne, The Large Bathers. Paul Cézanne, The Large Bathers.
Determination of the number of theoretical stages Determination of the number of theoretical stages
Multiple synapses on the body of a single neuron Multiple synapses on the body of a single neuron
Number line for rounding Number line for rounding
Video: Fertilization and Development

For a complete list of videos, visit our video library